668996858868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{134683}}^1$

素因数の和:136593

約数の個数: 96

約数和(自身を含む): 1780918989696

約数和(自身を除く): 1111922130828

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 1873, 2652, 3746, 5619, 7492, 11238, 22476, 24349, 31841, 48698, 63682, 73047, 95523, 97396, 127364, 134683, 146094, 191046, 269366, 292188, 382092, 404049, 413933, 538732, 808098, 827866, 1241799, 1616196, 1655732, 1750879, 2289611, 2483598, 3501758, 4579222, 4967196, 5252637, 6868833, 7003516, 9158444, 10505274, 13737666, 21010548, 27475332, 29764943, 59529886, 89294829, 119059772, 178589658, 252261259, 357179316, 504522518, 756783777, 1009045036, 1513567554, 3027135108, 3279396367, 4288441403, 6558792734, 8576882806, 9838189101, 12865324209, 13117585468, 17153765612, 19676378202, 25730648418, 39352756404, 51461296836, 55749738239, 111499476478, 167249214717, 222998952956, 334498429434, 668996858868]

約数ペア:

[(1, 668996858868), (2, 334498429434), (3, 222998952956), (4, 167249214717), (6, 111499476478), (12, 55749738239), (13, 51461296836), (17, 39352756404), (26, 25730648418), (34, 19676378202), (39, 17153765612), (51, 13117585468), (52, 12865324209), (68, 9838189101), (78, 8576882806), (102, 6558792734), (156, 4288441403), (204, 3279396367), (221, 3027135108), (442, 1513567554), (663, 1009045036), (884, 756783777), (1326, 504522518), (1873, 357179316), (2652, 252261259), (3746, 178589658), (5619, 119059772), (7492, 89294829), (11238, 59529886), (22476, 29764943), (24349, 27475332), (31841, 21010548), (48698, 13737666), (63682, 10505274), (73047, 9158444), (95523, 7003516), (97396, 6868833), (127364, 5252637), (134683, 4967196), (146094, 4579222), (191046, 3501758), (269366, 2483598), (292188, 2289611), (382092, 1750879), (404049, 1655732), (413933, 1616196), (538732, 1241799), (808098, 827866)]